Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x5c3bc2b87513111816812b024eee1765da0068f12eaa361a7609f6959f961c26 · ArcScan

Block

#21,392,830

2026-09-17 21:38:58 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,830
Timestamp: 48 days ago · 2026-09-17 21:38:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x5c3bc2b87513111816812b024eee1765da0068f12eaa361a7609f6959f961c26
Parent hash: 0x42474954…18c053b2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,830 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

6.1%1,829,006 / 30,000,000

Base fee

20 gwei

State root

0xca0e2fe96bb2…8ed16def96ad

Transactions root

0xea701453db5e…a9ae418fd69c

Receipts root

0x85cd488d861a…c59846393c75

Nonce

0x0000000000000000

Extra data

0x00000004a817c800