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 #0x92c85ad9f56f344f3db3ecfa70aaf9718554355fbb3972f5f53803b731193a8d · ArcScan

Block

#21,548,909

2026-09-18 19:38:18 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,548,909
Timestamp: 37 days ago · 2026-09-18 19:38:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x92c85ad9f56f344f3db3ecfa70aaf9718554355fbb3972f5f53803b731193a8d
Parent hash: 0x0299b560…a53cfe87
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,548,909 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

2.1%642,550 / 30,000,000

Base fee

20 gwei

State root

0xbc4390ce3d46…99ae568916a0

Transactions root

0xf1297c4ec4e7…163bfbe3bc01

Receipts root

0x8e19ac7c9432…6e8227e41ea6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800