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

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 #21266968 · ArcScan

Block

#21,266,968

2026-09-17 03:54:55 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,266,968
Timestamp: 14 days ago · 2026-09-17 03:54:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x36422db387c1105a68e2584989f96b0dc8942a430735808bdd205fd77eff1cc7
Parent hash: 0xcdb8aa93…5eb2ea22
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,266,968 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

15.3%4,604,030 / 30,000,000

Base fee

20 gwei

State root

0xafcebe802e0b…a9ca5b14ca1e

Transactions root

0x91cda8805444…910986ac813b

Receipts root

0x052aec97b4ed…066a3bd54143

Nonce

0x0000000000000000

Extra data

0x00000004a817c800