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 #21344980 · ArcScan

Block

#21,344,980

2026-09-17 14:53:54 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,344,980
Timestamp: 56 days ago · 2026-09-17 14:53:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x85fdd429108adcb381a42f3f9a4afc2c21ab1143fd55f10086dbdb11b6fa3627
Parent hash: 0x08580d2d…c03c0c71
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,344,980 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

6.7%2,009,345 / 30,000,000

Base fee

20 gwei

State root

0x2af5abce8b44…519117988a91

Transactions root

0x93727cd850cb…3c25833853e1

Receipts root

0xd44e259662d0…8e5984a70b19

Nonce

0x0000000000000000

Extra data

0x00000004a817c800