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 #0x8ec1a9b373a0e81a8c935836a7d0be947f435d51a360745fdc61bdf6f721d766 · ArcScan

Block

#21,361,268

2026-09-17 17:12:17 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,361,268
Timestamp: 2 days ago · 2026-09-17 17:12:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x8ec1a9b373a0e81a8c935836a7d0be947f435d51a360745fdc61bdf6f721d766
Parent hash: 0xa3244433…80eb0e2c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,361,268 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

31.7%9,503,941 / 30,000,000

Base fee

20 gwei

State root

0x86d8c7764c08…c18bf4b162f6

Transactions root

0x68524966ae09…3766c953af0b

Receipts root

0xa57e6786e3b8…875e9b4e88e5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800