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 #21410955 · ArcScan

Block

#21,410,955

2026-09-18 00:12:11 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,955
Timestamp: 28 days ago · 2026-09-18 00:12:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xc2b6ec19ff3e148a2b7cf0004f7ed67bbb342f45b10494e845de91038b62d8eb
Parent hash: 0xe231bf0e…61b64e11
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,955 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

14.2%4,254,380 / 30,000,000

Base fee

20 gwei

State root

0x79c62162ddb5…6c71a7c6b744

Transactions root

0x2584a2d78892…da2f7f9dfb86

Receipts root

0xbce1594b043e…4de1c4dcbf84

Nonce

0x0000000000000000

Extra data

0x00000004a817c800