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 #0x8ac5e57b0bc96cfaeeaceb59287ce8810f430ab650b7e03dbcd151936729b348 · ArcScan

Block

#21,251,084

2026-09-17 01:40:46 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,251,084
Timestamp: 21 days ago · 2026-09-17 01:40:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x8ac5e57b0bc96cfaeeaceb59287ce8810f430ab650b7e03dbcd151936729b348
Parent hash: 0xac44975d…832ba18e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,251,084 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

22.4%6,709,743 / 30,000,000

Base fee

20 gwei

State root

0xf3b675f2bfd1…a35055acc2f9

Transactions root

0xcf7061966405…f5d2a9acc266

Receipts root

0xfb8c2ffe90bb…e0a67f120db8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800