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 #0xb173e4a3720a36d7d3b4462007a02247757ceb3d0a42930f5e8243721b26c448 · ArcScan

Block

#21,567,625

2026-09-18 22:16:34 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,625
Timestamp: 9 days ago · 2026-09-18 22:16:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xb173e4a3720a36d7d3b4462007a02247757ceb3d0a42930f5e8243721b26c448
Parent hash: 0x8a8528a9…2c3a9a0f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,625 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

1.3%380,448 / 30,000,000

Base fee

20 gwei

State root

0xd95286bba045…189d1a6e5c62

Transactions root

0xa37b9e14ed62…8b8e97200e32

Receipts root

0x64b273e31025…9831eb677eed

Nonce

0x0000000000000000

Extra data

0x00000004a817c800