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 #0x48bdb20486ea086b75b54a4ab783f28efb3cc551fdde9ddfcbbc2c622ee3f834 · ArcScan

Block

#21,266,267

2026-09-17 03:49:00 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,266,267
Timestamp: 6 days ago · 2026-09-17 03:49:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x48bdb20486ea086b75b54a4ab783f28efb3cc551fdde9ddfcbbc2c622ee3f834
Parent hash: 0x90e85f5b…38b08756
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,266,267 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

13.5%4,041,653 / 30,000,000

Base fee

20 gwei

State root

0x946e4f1a7933…acfca5c9c4ab

Transactions root

0x822906d902dd…f5a0432343c2

Receipts root

0x77355bf8f93a…35b0ed3ec4d3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800