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 #0x4edc0ed5971fa716686af93f5cbc3e35ed812f7b6858f2525fd10df8ce50413c · ArcScan

Block

#21,550,923

2026-09-18 19:55:20 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,923
Timestamp: 30 days ago · 2026-09-18 19:55:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x4edc0ed5971fa716686af93f5cbc3e35ed812f7b6858f2525fd10df8ce50413c
Parent hash: 0xbb339cbe…059bdde9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,923 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

1.9%560,996 / 30,000,000

Base fee

20 gwei

State root

0x3bc69c048ca2…bcb689dc7aa5

Transactions root

0x512a9d82a484…79fb80388a63

Receipts root

0xad3d82178ec3…3597663630fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800