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 #21274746 · ArcScan

Block

#21,274,746

2026-09-17 05:00:38 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,274,746
Timestamp: 6 days ago · 2026-09-17 05:00:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xe772efbe67d98f83f51ee6f5ddd0ffb5805e3ad03824d728e8a4b600322c6070
Parent hash: 0xd82ec281…9ab3fe2a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,274,746 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

7.2%2,163,445 / 30,000,000

Base fee

20 gwei

State root

0xaf684db97d66…60ad4289afe3

Transactions root

0xe7fb0e47b35e…33c0f0468152

Receipts root

0x5060af4efc83…79feb5871eb8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800