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 #0x3fdb35230501a84874a1d63c27efff4b0c0cb22d0bd98a7a609e75a9a2525360 · ArcScan

Block

#21,265,988

2026-09-17 03:46:38 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,265,988
Timestamp: 14 days ago · 2026-09-17 03:46:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x3fdb35230501a84874a1d63c27efff4b0c0cb22d0bd98a7a609e75a9a2525360
Parent hash: 0xbeac7a5d…bb3e5c5e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,265,988 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

11.2%3,363,925 / 30,000,000

Base fee

20 gwei

State root

0x3bcdec0eadff…454dbaba3ba8

Transactions root

0x117a8ec5bb53…8e152fb57b56

Receipts root

0xfa3598afbdc8…286ed71163b4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800