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 #21374785 · ArcScan

Block

#21,374,785

2026-09-17 19:06:28 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,785
Timestamp: 7 days ago · 2026-09-17 19:06:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xee559ec741f882159459356649e2c4cf35db568652489ddf3f4cdbcf855e764a
Parent hash: 0x1f0c8bbc…b65480d5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,785 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

13.0%3,911,757 / 30,000,000

Base fee

20 gwei

State root

0x601e1309c6f1…7d05401199ee

Transactions root

0xee6089a5a47d…82882bddf6f8

Receipts root

0xc36d369fd20c…e770e5e9848d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800