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 #0xc29613d9a49ee763616b894eba40e5064079276b312421eb314140b39f478fa3 · ArcScan

Block

#21,255,403

2026-09-17 02:17:14 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,255,403
Timestamp: 31 days ago · 2026-09-17 02:17:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xc29613d9a49ee763616b894eba40e5064079276b312421eb314140b39f478fa3
Parent hash: 0xfa41af7f…99e7c918
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,255,403 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

16.4%4,929,530 / 30,000,000

Base fee

20 gwei

State root

0x9483be025719…0f2337382fdb

Transactions root

0x9ea6c78e9075…02cfaeeeaf3e

Receipts root

0xa48fd90c4df8…66eabe6b48c2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800