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 #21261771 · ArcScan

Block

#21,261,771

2026-09-17 03:11:01 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,771
Timestamp: 17 days ago · 2026-09-17 03:11:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xe36518599bf8d131bb1ca35f4ae0ba437877701331b6e30e73ad6d39e9f1f712
Parent hash: 0x17d41043…33268876
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,771 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

57.8%17,346,186 / 30,000,000

Base fee

20 gwei

State root

0xb7e490ba518c…daee5abc4e4d

Transactions root

0x7d8bb440259a…38d507f84fce

Receipts root

0xeb062dbe2a1a…9e1a6dd78b88

Nonce

0x0000000000000000

Extra data

0x00000004a817c800