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 #21259129 · ArcScan

Block

#21,259,129

2026-09-17 02:48:42 UTC

FinalizedProposed 4 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,259,129
Timestamp: 4 hrs ago · 2026-09-17 02:48:42 UTC
Transactions: 6 transactions in this block
Block hash: 0xa337ba06df33f939fc8e9d90cad3601b41a82673ce8a0e7d28d61630021184e6
Parent hash: 0xec6ad11f…42fdcb7d
Proposer

Transactions in this block6 of 6 shown

0x5b4a1a…bc3efc

Native Transfer0x5c3…f65b0x5c3…f65b

$00 USDC4 hrs ago

0x317d66…cef65c

0x2756042d…ecf88b3f

Gas used / limit

4.7%1,413,422 / 30,000,000

Base fee

20 gwei

State root

0x9af8073e609e…ff5889853a0e

Transactions root

0x06c9b8e8b50e…e5a79ebc3f5b

Receipts root

0x28e56db15498…44f9bb2857ba

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x722…ec080x0d4…ec3c

$00 USDC4 hrs ago

0xcbee7f…549279

Contract Call0x433…9f260x433…f108

$00 USDC4 hrs ago

0x337392…523f1f

Contract Call0xa09…348b0x613…37b5

$00 USDC4 hrs ago

0x560e1c…8c3561

Contract Call0x874…33210x1c9…8a6e

$00 USDC4 hrs ago

0xefa8b4…0c191d

Contract Call0xd7b…7c650x88e…267d

$00 USDC4 hrs ago