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

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 #21314955 · ArcScan

Block

#21,314,955

2026-09-17 10:40:20 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,314,955
Timestamp: 7 days ago · 2026-09-17 10:40:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xb219bdb58f1436f0a994b01fe4a7d8d54cf76b8972350dbe7dcda83b8c8863fb
Parent hash: 0x66276c6e…79e49e92
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,314,955 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

39.9%11,981,672 / 30,000,000

Base fee

20 gwei

State root

0xe47debc35568…a8c7081475bd

Transactions root

0xb5ad6b4bef7d…be643835d4d0

Receipts root

0xe311815099aa…39c3754528f4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800