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 #0xd04a0389be5af58224f1f87abb9968bbc939e12e8994c8f7ce4afb1b0c9b7c8d · ArcScan

Block

#21,219,524

2026-09-16 21:14:22 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,219,524
Timestamp: 8 days ago · 2026-09-16 21:14:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xd04a0389be5af58224f1f87abb9968bbc939e12e8994c8f7ce4afb1b0c9b7c8d
Parent hash: 0xa57f6326…6f42e06d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,219,524 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

54.2%16,270,785 / 30,000,000

Base fee

20.22903486 gwei

State root

0xa085c564c88f…96707704919d

Transactions root

0x13fcecad5dac…221fa1b430c8

Receipts root

0xb1778d2d1180…aa302b5d45d4

Nonce

0x0000000000000000

Extra data

0x00000004b8f81c78