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 #0x77fef282aaa5c96c276fd743ee858cd45e740c0cb80eb14b9b11929c58f71e1e · ArcScan

Block

#21,410,726

2026-09-18 00:10:15 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,726
Timestamp: 20 days ago · 2026-09-18 00:10:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x77fef282aaa5c96c276fd743ee858cd45e740c0cb80eb14b9b11929c58f71e1e
Parent hash: 0xe16f12e0…3223e9c5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,726 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

4.7%1,400,510 / 30,000,000

Base fee

20 gwei

State root

0x051bdd376bc5…343748d67848

Transactions root

0xbe15e3e7c10c…90957d6dfc8a

Receipts root

0x627a372a510c…d31d0137f1d3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800