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 #0xc90f17e1a68a8cbfdecb462451f5b68ea4ea37a78b7bc2e51401769814268be2 · ArcScan

Block

#21,215,101

2026-09-16 20:37:02 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,215,101
Timestamp: 8 days ago · 2026-09-16 20:37:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xc90f17e1a68a8cbfdecb462451f5b68ea4ea37a78b7bc2e51401769814268be2
Parent hash: 0xb2887ffe…a69d0df2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,215,101 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

17.2%5,165,625 / 30,000,000

Base fee

20 gwei

State root

0x7103cb8542a7…6db618b81ba6

Transactions root

0xf6c90e7431b1…b14b90bedca3

Receipts root

0x759e24d60b27…721997d0c5d9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800