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 #0x0a97c454b6d7bcab34f1814b43aa86819dd7e91f396d7c011150e8dcff202b0a · ArcScan

Block

#21,392,378

2026-09-17 21:35:09 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,378
Timestamp: 37 days ago · 2026-09-17 21:35:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x0a97c454b6d7bcab34f1814b43aa86819dd7e91f396d7c011150e8dcff202b0a
Parent hash: 0xc986bbc2…40a1545e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,378 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

3.3%976,342 / 30,000,000

Base fee

20 gwei

State root

0xca93faab983f…2706c24e2671

Transactions root

0x9ea85bb9e74f…8f4716870815

Receipts root

0x9b1f23f07389…421cab4ce5ee

Nonce

0x0000000000000000

Extra data

0x00000004a817c800