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 #21371846 · ArcScan

Block

#21,371,846

2026-09-17 18:41:39 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,846
Timestamp: 15 days ago · 2026-09-17 18:41:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xfe381298da5a5c7ce360644a4e8355f605a91008d35484aa3e9347f843a35679
Parent hash: 0x67728e0b…2e38e9b5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,846 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

15.4%4,623,010 / 30,000,000

Base fee

20 gwei

State root

0x1e1fdacfeb66…b1fc69f41cf6

Transactions root

0x4148e9448279…0d98e28b7895

Receipts root

0x7bc83042f337…9f1b678e1e49

Nonce

0x0000000000000000

Extra data

0x00000004a817c800