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 #21444427 · ArcScan

Block

#21,444,427

2026-09-18 04:55:06 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,427
Timestamp: 10 days ago · 2026-09-18 04:55:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x1e25c57fd246773fb750053211506a782b79db15faf5a331192f6b05db582e60
Parent hash: 0x16b5d792…6d2ac565
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,427 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

6.4%1,922,478 / 30,000,000

Base fee

20 gwei

State root

0xacb84eeb51c5…ab483567d1f2

Transactions root

0x2cb742165803…77dfafb3d8c2

Receipts root

0x8245578ef6dc…2eeb801ffb38

Nonce

0x0000000000000000

Extra data

0x00000004a817c800