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 #0x4caac3b09660d27a2dd5fedf3c23ee2e3f1da5af960f40c0450ea2832e2d5317 · ArcScan

Block

#21,316,798

2026-09-17 10:55:53 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,798
Timestamp: 11 days ago · 2026-09-17 10:55:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x4caac3b09660d27a2dd5fedf3c23ee2e3f1da5af960f40c0450ea2832e2d5317
Parent hash: 0x66a3bbbf…87dea3e2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,798 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

15.7%4,697,022 / 30,000,000

Base fee

20 gwei

State root

0x5fa7dc8e4613…858e1b9f747f

Transactions root

0x5597dbd0a104…242dfbd56134

Receipts root

0x1cbe11c11232…88c4e53d16e2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800