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 #21400452 · ArcScan

Block

#21,400,452

2026-09-17 22:43:24 UTC

FinalizedProposed 19 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,452
Timestamp: 19 hrs ago · 2026-09-17 22:43:24 UTC
Transactions: 12 transactions in this block
Block hash: 0x2d4ca55816d16bfacf86f7fe9e101d761e018ba0b91ea4fa2e7c11edc5555edb
Parent hash: 0x8337fc14…078b9398
Proposer

Transactions in this block12 of 12 shown

0x5892c5…1d8295

Contract Call0x85d…32a80x3d7…f25d

$00 USDC19 hrs ago

0x3016f4…7e3efc

0xd9153d9a…45454123

Gas used / limit

7.6%2,282,679 / 30,000,000

Base fee

20 gwei

State root

0xb210d0e24306…d945a9a5667c

Transactions root

0x3c83491d3179…1a22c9162035

Receipts root

0x458da21a3ce7…c93f5140a5b9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0xcb0…5c800x545…98af

$00 USDC19 hrs ago

0xa9358b…140b81

Contract Call0x044…2dcf0x545…98af

$00 USDC19 hrs ago

0xa45bfd…bc2e74

Transfer From0x56c…8a8bUSDC

$00 USDC19 hrs ago

0xfd8e16…96107b

Contract Call0x0ec…038f0xb92…ff4f

$30.9630.95946 USDC19 hrs ago

0xaac760…4de37e

Contract Call0xadb…c5e80xf92…74ff

$00 USDC19 hrs ago

0x172801…5c2140

Contract Call0x441…f8930x0d4…ec3c

$00 USDC19 hrs ago

0xf7a949…5f9df3

Contract Call0xf7e…a8ed0x43d…41d5

$60.5060.5 USDC19 hrs ago

0x264d0c…848c21

Contract Call0x674…4e4c0x876…5ca1

$00 USDC19 hrs ago

0x8ff44f…fba417

Contract Call0x582…816a0x7c1…1ebc

$00 USDC19 hrs ago

0x86587a…b372f8

Contract Call0x45a…487b0x0d4…ec3c

$00 USDC19 hrs ago

0x5722ec…58f5e9

Contract Call0xdad…3f160x3d7…f25d

$00 USDC19 hrs ago