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 #21254790 · ArcScan

Block

#21,254,790

2026-09-17 02:12:04 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,790
Timestamp: 13 days ago · 2026-09-17 02:12:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xbad19cb02debcd6581a3249eb7743e3d18c11348792f06c8cff69d673454f1f8
Parent hash: 0xf35f7098…16c48d45
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,790 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

13.8%4,131,968 / 30,000,000

Base fee

20 gwei

State root

0xfaf9448f4118…d5875fdfa95f

Transactions root

0xba7ec6dc243c…383c0c0e14fd

Receipts root

0xf26a69906427…5a18020acb60

Nonce

0x0000000000000000

Extra data

0x00000004a817c800