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 #0x5aed5773b1492758953567e67350c1ab21507780977ce19913e725e137cc0e54 · ArcScan

Block

#21,558,989

2026-09-18 21:03:33 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,989
Timestamp: 54 days ago · 2026-09-18 21:03:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x5aed5773b1492758953567e67350c1ab21507780977ce19913e725e137cc0e54
Parent hash: 0x6396f332…024e310b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,989 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

2.8%847,170 / 30,000,000

Base fee

20 gwei

State root

0xa7f061224e4b…22f13899e304

Transactions root

0xeea7da8e49b8…6ed9b2d05bd6

Receipts root

0x196566352425…8e6b33bcbc82

Nonce

0x0000000000000000

Extra data

0x00000004a817c800