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 #21260637 · ArcScan

Block

#21,260,637

2026-09-17 03:01:27 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,637
Timestamp: 19 days ago · 2026-09-17 03:01:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x995990ebe1104e0b299ca1c72c65d4f10a40080a4e311f6e3b5909caa0fdcc47
Parent hash: 0xd5ff9572…9f70d8a2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,637 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

20.5%6,158,270 / 30,000,000

Base fee

20 gwei

State root

0x8831e85fe166…fd3282c5b849

Transactions root

0x340389f9bde0…813d13fad14f

Receipts root

0xe90abeb968bc…a80aa758ebae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800