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 #21293229 · ArcScan

Block

#21,293,229

2026-09-17 07:36:48 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,293,229
Timestamp: 6 days ago · 2026-09-17 07:36:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xdecba0f2766b92763f3b5dc70b486b4e4b1f3487f3c658766251b0c24180b8b1
Parent hash: 0xb243fa2d…655c3c2d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,293,229 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

12.2%3,657,546 / 30,000,000

Base fee

20 gwei

State root

0xcd7f3749a7f2…e29533b197ca

Transactions root

0x81549a38c3d4…162eef39b104

Receipts root

0x4b59219d4781…0b330ad4e320

Nonce

0x0000000000000000

Extra data

0x00000004a817c800