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 #21312531 · ArcScan

Block

#21,312,531

2026-09-17 10:19:52 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,531
Timestamp: 34 days ago · 2026-09-17 10:19:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xd2f97bdcef4dc8987ae71f538419df7a75c222da777d6b4b3609805a8d7d1db2
Parent hash: 0xd4d0ddab…0c36ec8d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,531 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

17.3%5,185,678 / 30,000,000

Base fee

20 gwei

State root

0xa935de5ef844…47e8ee2e05c5

Transactions root

0xb1f2babf9ba7…388505038d43

Receipts root

0xfcf2c65f1615…9a82ef8372c6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800