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 #0xd77bb764937a0850adb5f99648265977032106c769b11880503de0cc1666b5c2 · ArcScan

Block

#21,508,604

2026-09-18 13:57:37 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,508,604
Timestamp: 50 days ago · 2026-09-18 13:57:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xd77bb764937a0850adb5f99648265977032106c769b11880503de0cc1666b5c2
Parent hash: 0xa87f032d…e472fa4d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,508,604 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.4%437,101 / 30,000,000

Base fee

20 gwei

State root

0x8b1dd3c7873c…2b0189211d98

Transactions root

0xc27011ec09d7…61d3f02ee669

Receipts root

0xe5cd1a01a52c…178f39adfcdb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800