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 #21310084 · ArcScan

Block

#21,310,084

2026-09-17 09:59:13 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,084
Timestamp: 21 days ago · 2026-09-17 09:59:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xa79de29449a69b03137595684495420e260f0cd7c73b66ec6129a48c048c4968
Parent hash: 0x5095eeba…0a2f2ea5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,084 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

22.8%6,829,895 / 30,000,000

Base fee

20 gwei

State root

0x628c64a0b2dd…6187314f99af

Transactions root

0x2430fd94a3f1…75c409341432

Receipts root

0x64239f445df8…c678a072a9ae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800