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 #0xa6db4aad199814b7c3fe7bcac21cac9fa8f6dc4e410bef76856bc09eb039564a · ArcScan

Block

#21,550,708

2026-09-18 19:53:31 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,708
Timestamp: 23 days ago · 2026-09-18 19:53:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xa6db4aad199814b7c3fe7bcac21cac9fa8f6dc4e410bef76856bc09eb039564a
Parent hash: 0xa266c8aa…3303b1a3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,708 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

7.4%2,227,099 / 30,000,000

Base fee

20 gwei

State root

0x8273996f34cb…513e0ac3a867

Transactions root

0x9ce7d0aa116d…8c2edcaef6e1

Receipts root

0xeb0f3fd8fc3d…5e6c8171bfbf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800