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 #0x7d8517f6cd6efd1625a8ec8160a43c85766bd94e57e5750862238edbae1657ba · ArcScan

Block

#21,376,943

2026-09-17 19:24:42 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,943
Timestamp: 52 days ago · 2026-09-17 19:24:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x7d8517f6cd6efd1625a8ec8160a43c85766bd94e57e5750862238edbae1657ba
Parent hash: 0xf1618a23…f9322d09
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,943 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

18.0%5,413,589 / 30,000,000

Base fee

20 gwei

State root

0x3b4577bdd9a6…7a4f125ffbe0

Transactions root

0xb71e98abc2da…8048c6dc9453

Receipts root

0x76b694a3068e…8bf7129c6599

Nonce

0x0000000000000000

Extra data

0x00000004a817c800