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 #0xa53cce2add3d145ef85fae51546421a3220ed9b496e87fdf5b41349ec456f77a · ArcScan

Block

#21,302,427

2026-09-17 08:54:31 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,427
Timestamp: 13 days ago · 2026-09-17 08:54:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xa53cce2add3d145ef85fae51546421a3220ed9b496e87fdf5b41349ec456f77a
Parent hash: 0x4b497706…1033149b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,427 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

11.6%3,490,022 / 30,000,000

Base fee

20 gwei

State root

0x5a89de5c50f4…535f3fb50614

Transactions root

0xef0a3f6eddb5…5621492dd608

Receipts root

0xebf549d79f6c…2762ee5d075f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800