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 #0xd18e7c29cc83323b1f3cba4fe8a2ecc36b71bbbdafca099a1f2c8a116e3a4f9c · ArcScan

Block

#21,512,009

2026-09-18 14:26:23 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,512,009
Timestamp: 31 days ago · 2026-09-18 14:26:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xd18e7c29cc83323b1f3cba4fe8a2ecc36b71bbbdafca099a1f2c8a116e3a4f9c
Parent hash: 0xe6aefd40…ea756821
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,512,009 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

8.2%2,467,614 / 30,000,000

Base fee

20 gwei

State root

0x5697d95f67f6…d9583503ad03

Transactions root

0x9fa2e8ff6ff4…c4bf3bde46d0

Receipts root

0x58c14842bb02…1a3ddf30049a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800