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 #0x0a8b3882e9ceb59c7dd6d2a99c182b7b3e55717ddd7238de9c1108f039603c7c · ArcScan

Block

#21,269,472

2026-09-17 04:16:04 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,472
Timestamp: 25 days ago · 2026-09-17 04:16:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x0a8b3882e9ceb59c7dd6d2a99c182b7b3e55717ddd7238de9c1108f039603c7c
Parent hash: 0x538bad53…07757a57
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,472 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

16.8%5,026,292 / 30,000,000

Base fee

20 gwei

State root

0x96fb1dd5ae74…9b87a274b0b8

Transactions root

0x49eb06629acf…ca895f6a622c

Receipts root

0x78542226b586…2cd7f4b4a5a4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800