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 #0xa2fedcb30551ef9d489d85a48f7efc455f1f97e5e9d2ed7974129cdc46d08eac · ArcScan

Block

#21,371,229

2026-09-17 18:36:26 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,229
Timestamp: 7 days ago · 2026-09-17 18:36:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xa2fedcb30551ef9d489d85a48f7efc455f1f97e5e9d2ed7974129cdc46d08eac
Parent hash: 0xb9465fda…46559928
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,229 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

6.3%1,907,843 / 30,000,000

Base fee

20 gwei

State root

0x5130d994435f…4f7574e35222

Transactions root

0x3923f36d669d…34c1e8fd1876

Receipts root

0xff28078a579d…b954cc652272

Nonce

0x0000000000000000

Extra data

0x00000004a817c800