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 #0xb0dbd9046bfeefe1605c3d2acc03f4eba0f78f23141ba4f3e523df1e2d7ee280 · ArcScan

Block

#21,400,001

2026-09-17 22:39:35 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,001
Timestamp: 9 days ago · 2026-09-17 22:39:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xb0dbd9046bfeefe1605c3d2acc03f4eba0f78f23141ba4f3e523df1e2d7ee280
Parent hash: 0x6431cc1a…4fc5368d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,400,001 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

3.7%1,104,466 / 30,000,000

Base fee

20 gwei

State root

0x42c4d8d6ee51…51bc2751ec96

Transactions root

0xd31bc77518d4…c1a8da206e4e

Receipts root

0x5923552e3784…4719b53a5f5a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800