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 #0xb61e98f1b664b504d458e445ba6f8e3b4df48d3ecc95f1123a1f62730b45506e · ArcScan

Block

#21,393,987

2026-09-17 21:48:45 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,987
Timestamp: 38 days ago · 2026-09-17 21:48:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xb61e98f1b664b504d458e445ba6f8e3b4df48d3ecc95f1123a1f62730b45506e
Parent hash: 0x17a5d804…0cddb35b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,987 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

14.9%4,479,714 / 30,000,000

Base fee

20 gwei

State root

0x6e442cc5441d…acb70f78d729

Transactions root

0xdd8c6ca6029d…3ae53a09d29f

Receipts root

0x60b58b2bc9ba…56ab03ac9e3b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800