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 #0xf36927811c55ca800bc355bbbb53e4d5aa3d2876b2c4e25e2c25f75696d65954 · ArcScan

Block

#21,390,978

2026-09-17 21:23:19 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,978
Timestamp: 6 days ago · 2026-09-17 21:23:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xf36927811c55ca800bc355bbbb53e4d5aa3d2876b2c4e25e2c25f75696d65954
Parent hash: 0xaa07980c…19364a26
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,978 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

1.8%553,383 / 30,000,000

Base fee

20 gwei

State root

0xd93c094d1fe5…46b04015c77f

Transactions root

0xaebbabe5d952…5d4f50c4f458

Receipts root

0x54c13a337d65…867050a2d94b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800