Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21218225 · ArcScan

Block

#21,218,225

2026-09-16 21:03:24 UTC

FinalizedProposed 18 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,218,225
Timestamp: 18 hrs ago · 2026-09-16 21:03:24 UTC
Transactions: 13 transactions in this block
Block hash: 0xa2458987f04226f44bd9490a3b88f4d5f2ffbe79b0be7e9ae8f3b8e3f304a638
Parent hash: 0x52399a06…e4647d5c
Proposer

Transactions in this block13 of 13 shown

0xde5561…a590e4

Approve0xb78…0ebaUSDC

$00 USDC18 hrs ago

0xa456e2…c0c29b

0x4b4eedf1…fd908cc8

Gas used / limit

12.8%3,857,357 / 30,000,000

Base fee

20.248720565 gwei

State root

0xbcbe5388719c…7ed8d21385a7

Transactions root

0xb799991951c1…ab73703f26a4

Receipts root

0x2a2535c86a7d…efaecd52b90b

Nonce

0x0000000000000000

Extra data

0x00000004b144c0c9

Contract Call

0x704…bc1e0xf4c…9100

$00 USDC18 hrs ago

0x30be5b…a3e684

Contract Call0x433…dddf0x433…f108

$00 USDC18 hrs ago

0x40ae04…bbbc35

Token Transfer0x5ed…ae930x811…377a

$00 USDC18 hrs ago

0xe4721f…fe7938

Contract Call0x309…d2630xf36…8692

$00 USDC18 hrs ago

0x090cbe…e80d9e

Contract Call0x291…c5290xf36…8692

$00 USDC18 hrs ago

0x7ee6f8…ca510b

Contract Call0xf39…57600x4fc…9fb1

$00 USDC18 hrs ago

0x9ba122…49a4e1

Contract Call0x928…140e0x4fc…9fb1

$00 USDC18 hrs ago

0x261e3b…37c783

Native Transfer0xfa6…c2100xcc6…fe07

$2.002 USDC18 hrs ago

0x43239c…f583a2

Approve0x4b7…1d87USDC

$00 USDC18 hrs ago

0x465037…37def2

Contract Call0x874…33210x1c9…8a6e

$00 USDC18 hrs ago

0x1c8c21…5f23d5

Contract Call0xba2…f4d50x0d4…ec3c

$00 USDC18 hrs ago

0x8f4733…570d35

Contract Call0xb7d…6241Permit2

$00 USDC18 hrs ago