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 #0x88c8d343dfe90906dcc8b0cbd42498053fe554a7797d374fe12db89afdf5c614 · ArcScan

Block

#21,316,255

2026-09-17 10:51:18 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,255
Timestamp: 48 days ago · 2026-09-17 10:51:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x88c8d343dfe90906dcc8b0cbd42498053fe554a7797d374fe12db89afdf5c614
Parent hash: 0x25364c0c…bbd4920e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,255 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

20.6%6,184,079 / 30,000,000

Base fee

20 gwei

State root

0xc630dbc58004…9b8d9a383002

Transactions root

0xcc64046332ce…dc0dc72daa69

Receipts root

0x74e0fa9ca6bc…2a2e5902d5d2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800