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 #0xb5215f53d63eb046782fcb6563388524a3a7a51d4694979681193f7300642bed · ArcScan

Block

#21,309,310

2026-09-17 09:52:40 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,310
Timestamp: 14 days ago · 2026-09-17 09:52:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xb5215f53d63eb046782fcb6563388524a3a7a51d4694979681193f7300642bed
Parent hash: 0x596e3a17…ff48e4c8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,310 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

22.9%6,862,628 / 30,000,000

Base fee

20 gwei

State root

0x4b3e7655ad1e…6c197ed85d2e

Transactions root

0xc0465948aa59…079185ff2415

Receipts root

0x48c6fd1e2682…f17a52fd2014

Nonce

0x0000000000000000

Extra data

0x00000004a817c800