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 #0x2d4a058e0d66e3c6226c27adef48c5d0f5d9714f16206588ba3f8e4db60c4411 · ArcScan

Block

#21,549,551

2026-09-18 19:43:44 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,549,551
Timestamp: 18 days ago · 2026-09-18 19:43:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x2d4a058e0d66e3c6226c27adef48c5d0f5d9714f16206588ba3f8e4db60c4411
Parent hash: 0x5d5cc184…687fcfe6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,549,551 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

1.2%373,658 / 30,000,000

Base fee

20 gwei

State root

0x42e4b6e450c8…6a438afa1100

Transactions root

0xad871f802def…702996156702

Receipts root

0x2659b8d885d8…a81c778170b9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800