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 #0x271195690e4883d0876dd3c60a612cd21640021f3b072942747591bd08423999 · ArcScan

Block

#21,189,432

2026-09-16 17:00:21 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,189,432
Timestamp: 5 days ago · 2026-09-16 17:00:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x271195690e4883d0876dd3c60a612cd21640021f3b072942747591bd08423999
Parent hash: 0x3ee5ee65…0dbdc744
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,189,432 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

86.3%25,895,185 / 30,000,000

Base fee

20 gwei

State root

0xc5126a8bfb85…b3799fc524bd

Transactions root

0x4c432f9b92a4…bd21669a533a

Receipts root

0x416126bce31f…d2b32861e41f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800