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 #0x08b55cb1aaebcb3b2856e37c05c0cc425abffc16d369e800dfc384de353615eb · ArcScan

Block

#21,210,815

2026-09-16 20:00:51 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,210,815
Timestamp: 12 days ago · 2026-09-16 20:00:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x08b55cb1aaebcb3b2856e37c05c0cc425abffc16d369e800dfc384de353615eb
Parent hash: 0x5a9ec3a6…803a9f88
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,210,815 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

20.3%6,076,225 / 30,000,000

Base fee

20.594407746 gwei

State root

0x32bdacb99c2c…8f1384ec4302

Transactions root

0xa8f7456ad1c0…ba42158f494e

Receipts root

0xe60ac0a61187…66867c50a50a

Nonce

0x0000000000000000

Extra data

0x00000004c9406f53