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 #0xb028f0e19f6d01dac3e8a7bbc9f740f2ac03285c336b95f9ac73631edb9786cd · ArcScan

Block

#21,526,437

2026-09-18 16:28:20 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,437
Timestamp: 22 days ago · 2026-09-18 16:28:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xb028f0e19f6d01dac3e8a7bbc9f740f2ac03285c336b95f9ac73631edb9786cd
Parent hash: 0xdcac9b8d…1450cc87
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,437 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

12.6%3,766,538 / 30,000,000

Base fee

20 gwei

State root

0x50881e7533d9…0042dae738ec

Transactions root

0x5a86939eb0a4…7da72c467f7c

Receipts root

0x90632094e70d…0b7fd41f1a07

Nonce

0x0000000000000000

Extra data

0x00000004a817c800