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 #21296301 · ArcScan

Block

#21,296,301

2026-09-17 08:02:45 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,301
Timestamp: 53 days ago · 2026-09-17 08:02:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xc24289fd73ec30e0685f2bc1878d12cc9747f06f009a0610c0eb4f4127653c95
Parent hash: 0x319c3a53…1a8b3949
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,301 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

9.1%2,727,797 / 30,000,000

Base fee

20 gwei

State root

0x2b42d4a7f2d7…f7497f9b2a8a

Transactions root

0x650609537524…cdba66fae79b

Receipts root

0x8a3c00a03202…331b8d2f6999

Nonce

0x0000000000000000

Extra data

0x00000004a817c800