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 #21394629 · ArcScan

Block

#21,394,629

2026-09-17 21:54:10 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,629
Timestamp: 19 days ago · 2026-09-17 21:54:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xa51f480f20248b25a5b35dcbaa07fbc5a0e75a2ae3a9d8f30be4b8f7e1e2d547
Parent hash: 0x996944ca…354d17de
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,629 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

7.1%2,121,615 / 30,000,000

Base fee

20 gwei

State root

0x62052c5f1c38…ce276a46789c

Transactions root

0x283080fe9b99…f1c921b66e26

Receipts root

0x84aafd93c95a…a43d00a85a6e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800