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 #0xe5168fa22ca3a3c7c3961f2deeb5d5cbfeb74096a6939b9a44eb0be983e57c31 · ArcScan

Block

#21,556,553

2026-09-18 20:42:57 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,553
Timestamp: 12 days ago · 2026-09-18 20:42:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xe5168fa22ca3a3c7c3961f2deeb5d5cbfeb74096a6939b9a44eb0be983e57c31
Parent hash: 0x00e0f35a…4b146b89
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,553 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

9.4%2,831,351 / 30,000,000

Base fee

20 gwei

State root

0xfd6cff3051f2…9875e423fbee

Transactions root

0x119efcfaaade…48dce10b4ddd

Receipts root

0x15266d00080d…c1239a0d3b35

Nonce

0x0000000000000000

Extra data

0x00000004a817c800