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 #0x9c877f9b7c5c9a2699c6fe986a017a6e4f8d13e0dcf4abbfa6abe599bc09fff8 · ArcScan

Block

#21,517,377

2026-09-18 15:11:45 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,377
Timestamp: 14 days ago · 2026-09-18 15:11:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x9c877f9b7c5c9a2699c6fe986a017a6e4f8d13e0dcf4abbfa6abe599bc09fff8
Parent hash: 0xa6bf468b…ba691967
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,377 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

8.5%2,543,620 / 30,000,000

Base fee

20 gwei

State root

0x6f995da3f2d9…8fb0662fc566

Transactions root

0x8bdd26210310…65843de7107a

Receipts root

0xc2731142a722…d734c9f5c19b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800