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 #21312628 · ArcScan

Block

#21,312,628

2026-09-17 10:20:41 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,628
Timestamp: 31 days ago · 2026-09-17 10:20:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x5d2f236fc136bb27038c4f895cd0ddda7bd31309b3ee4cce36650b2bb473a858
Parent hash: 0x68a9f23a…2eb7ef8e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,628 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

14.2%4,256,896 / 30,000,000

Base fee

20 gwei

State root

0x09ce16c289f2…0bb6ecc5de60

Transactions root

0xd06b5e813dfa…86205170a8bd

Receipts root

0x0dae3a7f959e…da841c9fe08e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800