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 #21234707 · ArcScan

Block

#21,234,707

2026-09-16 23:22:31 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,234,707
Timestamp: 8 days ago · 2026-09-16 23:22:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x3028d585102cfaf9bd72db02fe2edaba065170a3c02087ce765b987f251e55d0
Parent hash: 0x284ff60a…eb95a0ae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,234,707 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

43.3%12,980,840 / 30,000,000

Base fee

20 gwei

State root

0x552fb8d9ab8a…45de18346ea5

Transactions root

0x99f0108d5928…53c6c285a8e5

Receipts root

0xbe9f05900e34…4659f0e34998

Nonce

0x0000000000000000

Extra data

0x00000004a817c800