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 #0xb73db8c190e34bb5095640ece930a89d4b96864265f66682823a9b6facdfcc17 · ArcScan

Block

#21,275,669

2026-09-17 05:08:26 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,275,669
Timestamp: 5 days ago · 2026-09-17 05:08:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xb73db8c190e34bb5095640ece930a89d4b96864265f66682823a9b6facdfcc17
Parent hash: 0xeec1fbd4…4483fabc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,275,669 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

31.6%9,486,942 / 30,000,000

Base fee

20 gwei

State root

0xeb30621e4f35…83ee18f65092

Transactions root

0x979e07884e3f…7a659a826ff3

Receipts root

0xc28eb7ae63b4…bcebba899901

Nonce

0x0000000000000000

Extra data

0x00000004a817c800