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 #0xe4fd2f8d7abdb1c6a035c24e50fc4ed6fa8bef5bb9a7fb62c8787e698181920e · ArcScan

Block

#21,266,209

2026-09-17 03:48:30 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,266,209
Timestamp: 7 days ago · 2026-09-17 03:48:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xe4fd2f8d7abdb1c6a035c24e50fc4ed6fa8bef5bb9a7fb62c8787e698181920e
Parent hash: 0xd06c68c3…020b9d6a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,266,209 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

19.3%5,779,936 / 30,000,000

Base fee

20 gwei

State root

0xc8417c8b6d5c…6f1e5e1feaf6

Transactions root

0xd7cf6e18cb15…503be28f57d5

Receipts root

0xf7b0c25b3acb…8271d0773425

Nonce

0x0000000000000000

Extra data

0x00000004a817c800