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 #0x5854abecd7a0ce17ba37fd19a16f9eac4b4131b3309e331e4e29402edd1f81fc · ArcScan

Block

#21,212,313

2026-09-16 20:13:30 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,212,313
Timestamp: 3 days ago · 2026-09-16 20:13:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x5854abecd7a0ce17ba37fd19a16f9eac4b4131b3309e331e4e29402edd1f81fc
Parent hash: 0x6f2ca453…cd0665d4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,212,313 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

45.0%13,505,576 / 30,000,000

Base fee

20 gwei

State root

0x0eff624a44bd…32b6784d8277

Transactions root

0x2efe0d171321…eaf0f2eb8cc3

Receipts root

0x10bd5fb4d93e…9692484487a4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800