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 #0xfeeb3cd4c15ec2b93b928bb7748a20920b7dde90d684d55c0044ac884813027d · ArcScan

Block

#21,391,445

2026-09-17 21:27:16 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,445
Timestamp: 10 days ago · 2026-09-17 21:27:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xfeeb3cd4c15ec2b93b928bb7748a20920b7dde90d684d55c0044ac884813027d
Parent hash: 0xab6b8ebf…619d8d17
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,445 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

3.0%899,122 / 30,000,000

Base fee

20 gwei

State root

0x21524b9dbca2…465531ec6701

Transactions root

0xda7b0830bb3a…f16f2393c74f

Receipts root

0xa548e0209086…a915d54a255d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800