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

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 #21357107 · ArcScan

Block

#21,357,107

2026-09-17 16:36:36 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,357,107
Timestamp: 56 days ago · 2026-09-17 16:36:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xde1befc3c8cbe7c96a41f40fbcd55f20d7eadf7db8d4607ccc7ffc6d22ddc4b8
Parent hash: 0x12ad7615…3d9fdec3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,357,107 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

9.3%2,784,991 / 30,000,000

Base fee

20 gwei

State root

0x9db95f04e85b…a0a51c346fe8

Transactions root

0x409759706de7…d40341afe7e6

Receipts root

0x551decd9ec44…7d40819dd649

Nonce

0x0000000000000000

Extra data

0x00000004a817c800