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 #0xe5166d5e1076b7e6ace98191be17bd1c1e72d0716fc08bdb2a688dfcd01fdfab · ArcScan

Block

#21,517,485

2026-09-18 15:12:40 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,485
Timestamp: 6 days ago · 2026-09-18 15:12:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xe5166d5e1076b7e6ace98191be17bd1c1e72d0716fc08bdb2a688dfcd01fdfab
Parent hash: 0xb94089c5…3103de76
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,485 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

25.0%7,504,300 / 30,000,000

Base fee

20 gwei

State root

0xb74b0a3cdcd0…b55e842d3d53

Transactions root

0x5882089ca73e…71593af0c8ba

Receipts root

0xe71137f40756…9a93fd3bf698

Nonce

0x0000000000000000

Extra data

0x00000004a817c800