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 #0x61fd1f2523be8e38151cc88d5f6cb890fc70c5ebe9282d8f0c1343ab0ab895e5 · ArcScan

Block

#21,565,027

2026-09-18 21:54:36 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,027
Timestamp: 57 days ago · 2026-09-18 21:54:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x61fd1f2523be8e38151cc88d5f6cb890fc70c5ebe9282d8f0c1343ab0ab895e5
Parent hash: 0x95e4cc5d…7b20d8bc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,027 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

15.4%4,636,797 / 30,000,000

Base fee

20 gwei

State root

0xa0a7a026f17d…076cc3d1cf5a

Transactions root

0xdeed9935e284…4849e62c025f

Receipts root

0x966f1e526a19…f34ba1c6646c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800