Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xa211c412d248975a79826483ccfd80d0433521fffccd8d331a3c6a4b898b18d5 · ArcScan

Block

#21,235,787

2026-09-16 23:31:38 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,235,787
Timestamp: 37 days ago · 2026-09-16 23:31:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xa211c412d248975a79826483ccfd80d0433521fffccd8d331a3c6a4b898b18d5
Parent hash: 0xdf352d04…deb2cd69
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,235,787 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

49.0%14,691,117 / 30,000,000

Base fee

20 gwei

State root

0x34a6548dbb48…d7d50dbc59f2

Transactions root

0x20b14a1560df…db8828c8047e

Receipts root

0xc5b1d76253fa…5285f1d493b8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800