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 #21344807 · ArcScan

Block

#21,344,807

2026-09-17 14:52:26 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,344,807
Timestamp: 58 days ago · 2026-09-17 14:52:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x24f77adde7aabedd1b091fdffa0c52deabb20a6c5f10cba586cdf1261585043d
Parent hash: 0x1ca7f4ba…73f3a960
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,344,807 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

9.2%2,752,553 / 30,000,000

Base fee

20 gwei

State root

0xba3d3a6b3b5e…5fcde56f972f

Transactions root

0x165bbb6a1f4a…ec602e4c872a

Receipts root

0xf4eccaaad719…5456a798537a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800