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 #21234155 · ArcScan

Block

#21,234,155

2026-09-16 23:17:52 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,234,155
Timestamp: 5 days ago · 2026-09-16 23:17:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x7d9a30cebf5f43da2bcf2c1e7fadc4eb2750bc0af7796945561918b20711b475
Parent hash: 0xee373fe1…7f38c246
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,234,155 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

59.6%17,891,836 / 30,000,000

Base fee

20 gwei

State root

0x8aa6e9590c62…9a480d938800

Transactions root

0x7062a40dc9e7…3edafbe32904

Receipts root

0x4a9941500d87…78936a2c715a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800