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 #0xa77bc9b10ff515889d4a68bdb809cb4d1d5ec952f65ef87b9933828fcc807a9f · ArcScan

Block

#21,250,943

2026-09-17 01:39:35 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,943
Timestamp: 25 days ago · 2026-09-17 01:39:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xa77bc9b10ff515889d4a68bdb809cb4d1d5ec952f65ef87b9933828fcc807a9f
Parent hash: 0x2aa21f68…760f237a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,943 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

27.5%8,249,324 / 30,000,000

Base fee

20 gwei

State root

0x168cc27e1a5c…c65ad5f2e63b

Transactions root

0x0e901b0f7b05…15fdad202631

Receipts root

0x755bf1a163d7…6370c96e36bc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800