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 #0xa1dc107f5a815abd442ce4f526c144bd5d7a0d973e6d9e3bd8dadeec87a52fba · ArcScan

Block

#21,249,662

2026-09-17 01:28:46 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,249,662
Timestamp: 16 days ago · 2026-09-17 01:28:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xa1dc107f5a815abd442ce4f526c144bd5d7a0d973e6d9e3bd8dadeec87a52fba
Parent hash: 0xcd5fb4a1…39c109c3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,249,662 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

21.0%6,289,997 / 30,000,000

Base fee

20 gwei

State root

0x0bfdc88ecccc…201d7b15d226

Transactions root

0x84b24ba03f31…51466e302052

Receipts root

0x564dc2fa5128…bb87f54c527d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800