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 #0x634e40231d3991d3d503998aee520c1e68d0c9e38664b11cba86dc1c8d98b93f · ArcScan

Block

#21,215,127

2026-09-16 20:37:15 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,215,127
Timestamp: 9 days ago · 2026-09-16 20:37:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x634e40231d3991d3d503998aee520c1e68d0c9e38664b11cba86dc1c8d98b93f
Parent hash: 0x7dc134dd…41ff4c27
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,215,127 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

12.5%3,760,669 / 30,000,000

Base fee

20 gwei

State root

0xa3e07b8c67a0…d88897b1a7cc

Transactions root

0xf8c7338d6eca…1a09da135f4f

Receipts root

0xe6e9136e4234…165729c20789

Nonce

0x0000000000000000

Extra data

0x00000004a817c800