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 #0x38db3e25b35a08b96377ccce97d3a652d3c22a6bdba54e0179610d91a08311dc · ArcScan

Block

#21,409,877

2026-09-18 00:03:04 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,409,877
Timestamp: 16 days ago · 2026-09-18 00:03:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x38db3e25b35a08b96377ccce97d3a652d3c22a6bdba54e0179610d91a08311dc
Parent hash: 0xbee91e86…f8b5667b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,409,877 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

12.5%3,759,729 / 30,000,000

Base fee

20 gwei

State root

0xdff7317f1f90…6876e1ffb599

Transactions root

0xed5f0784443f…e76e25ddcc51

Receipts root

0xb5455e42c890…95530a9c5039

Nonce

0x0000000000000000

Extra data

0x00000004a817c800