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 #0x5e64f708a92ddc8b0d73a0d7ab07fc599945c040cceb12b1c7a9c2cb07bc0f3e · ArcScan

Block

#21,379,282

2026-09-17 19:44:28 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,282
Timestamp: 49 days ago · 2026-09-17 19:44:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x5e64f708a92ddc8b0d73a0d7ab07fc599945c040cceb12b1c7a9c2cb07bc0f3e
Parent hash: 0x8a1af9fa…ed0dcfcb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,282 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.7%2,023,378 / 30,000,000

Base fee

20 gwei

State root

0xc362cff4db16…a655d119d53d

Transactions root

0x3c8790d17aba…21768a8d4375

Receipts root

0xbecbbf7abde0…c0db64507daf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800