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 #0x359c4eecb0926a93c58e50baeebad97ac2b9c70d1ac4a9aba409d1c48bfa6dfc · ArcScan

Block

#21,386,725

2026-09-17 20:47:22 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,725
Timestamp: 23 days ago · 2026-09-17 20:47:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x359c4eecb0926a93c58e50baeebad97ac2b9c70d1ac4a9aba409d1c48bfa6dfc
Parent hash: 0x980483a8…448911aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,725 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

11.8%3,555,299 / 30,000,000

Base fee

20 gwei

State root

0xc1e92960de35…b52dd6a84107

Transactions root

0x35a2f0ceeaa4…e3561be30642

Receipts root

0x607f7d7919c1…8d6cb333be3f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800