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 #0x2ba6d9c8ec5b34ce9e4ec902f836079b34a058ca36a84114cbc895cf0aefcd94 · ArcScan

Block

#21,417,438

2026-09-18 01:06:59 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,438
Timestamp: 48 days ago · 2026-09-18 01:06:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x2ba6d9c8ec5b34ce9e4ec902f836079b34a058ca36a84114cbc895cf0aefcd94
Parent hash: 0x48d898fa…1c815822
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,438 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

14.5%4,347,664 / 30,000,000

Base fee

20 gwei

State root

0xa105eb7d4092…138858cd445a

Transactions root

0x33a136092ac8…8bf28165b4bc

Receipts root

0xe12307ff5a1e…49365902b45e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800