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 #0xd347679d1139afcaf081cddedeb9cf186999d8f21e546ddefe307951bf9eb02b · ArcScan

Block

#21,304,307

2026-09-17 09:10:24 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,307
Timestamp: 6 days ago · 2026-09-17 09:10:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xd347679d1139afcaf081cddedeb9cf186999d8f21e546ddefe307951bf9eb02b
Parent hash: 0x349009f2…e21de4d1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,307 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

6.4%1,909,390 / 30,000,000

Base fee

20 gwei

State root

0x3230f2b7dade…cf8f71ef04da

Transactions root

0x05e6ab26f20a…939363e1e10d

Receipts root

0xcd7cb40b2f27…53b308270918

Nonce

0x0000000000000000

Extra data

0x00000004a817c800