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 #0x6263abcb3846011d8545303a2b1ef3bbe1a4ee210fadecaa3c7324fb571397e1 · ArcScan

Block

#21,210,229

2026-09-16 19:55:54 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,210,229
Timestamp: 6 days ago · 2026-09-16 19:55:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x6263abcb3846011d8545303a2b1ef3bbe1a4ee210fadecaa3c7324fb571397e1
Parent hash: 0x436542ae…762e1466
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,210,229 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

30.2%9,070,316 / 30,000,000

Base fee

20 gwei

State root

0x5210baf76868…0754023accb3

Transactions root

0xe123d5f6e68d…162c71071357

Receipts root

0x2c275018acb4…0abd1ca1fc8f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800