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 #0x947089fd19b22557329c8dc42d00cb9d0fbe6cf1ed89beacc37d14848b1f1683 · ArcScan

Block

#21,222,116

2026-09-16 21:36:14 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,116
Timestamp: 9 days ago · 2026-09-16 21:36:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x947089fd19b22557329c8dc42d00cb9d0fbe6cf1ed89beacc37d14848b1f1683
Parent hash: 0x88f1fb8e…c352bddc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,116 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

15.0%4,495,390 / 30,000,000

Base fee

20 gwei

State root

0x167029279c33…57cbcaa06e1c

Transactions root

0xd8c13288f9ee…d5622349b81a

Receipts root

0xde2c3ee0e4f7…f815d04308e8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800