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 #21211272 · ArcScan

Block

#21,211,272

2026-09-16 20:04:42 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,211,272
Timestamp: 13 days ago · 2026-09-16 20:04:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xdbae7a31d5232651eabf693e3595a6585ed8f23de1f4cf7faaa9d4e06087c5f6
Parent hash: 0xaf2bc3c6…acc50421
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,211,272 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

60.6%18,195,756 / 30,000,000

Base fee

20 gwei

State root

0x653ddb832e25…9c61e25e4599

Transactions root

0xbec1285d1a9e…f61e7294908e

Receipts root

0x7bbba4746078…ae931a56749f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800