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 #0x1d2a887d351ed5448a2d4f47056d0a9bff6db51d35e093f2a41d4c0c343cbeae · ArcScan

Block

#21,382,922

2026-09-17 20:15:14 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,922
Timestamp: 28 days ago · 2026-09-17 20:15:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x1d2a887d351ed5448a2d4f47056d0a9bff6db51d35e093f2a41d4c0c343cbeae
Parent hash: 0x3e010a33…3acbbafc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,922 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

53.4%16,011,024 / 30,000,000

Base fee

20 gwei

State root

0x13be859ed638…f2799a5f948f

Transactions root

0x0f7a56597715…4e0842618d74

Receipts root

0x16e6c877a2ce…7ef188f1363f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800