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 #0xed10d06e9e89d3c0ec63d29ec3b7a170e3f1510173b2542af8f3fe5096e7ff65 · ArcScan

Block

#21,212,420

2026-09-16 20:14:24 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,212,420
Timestamp: 8 days ago · 2026-09-16 20:14:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xed10d06e9e89d3c0ec63d29ec3b7a170e3f1510173b2542af8f3fe5096e7ff65
Parent hash: 0xb9974eeb…80c062f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,212,420 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

27.7%8,324,237 / 30,000,000

Base fee

20 gwei

State root

0x0491354ada4a…b6a631b6fbc3

Transactions root

0xfdcc6cb45f05…3951faf9058b

Receipts root

0x71413b0b2afc…9c57798068d8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800