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 #21212527 · ArcScan

Block

#21,212,527

2026-09-16 20:15:18 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,212,527
Timestamp: 3 days ago · 2026-09-16 20:15:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x2c7b3f70fbc4aaf6afa9eba1ae5538b551610989db5afab723d0ed47f033a1c4
Parent hash: 0xcd5e99fe…d43ad27f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,212,527 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

69.1%20,741,997 / 30,000,000

Base fee

20 gwei

State root

0xb1fa201224b4…8e15f917aae8

Transactions root

0xbf2c884561ad…099b9bc1806a

Receipts root

0x9bfe0fb5d2db…df5179dbae21

Nonce

0x0000000000000000

Extra data

0x00000004a817c800