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 #0x2ba6bd452ca6250de57a8cddac1237ff79733ddc9ea9a563cf4af48c666fab15 · ArcScan

Block

#21,222,921

2026-09-16 21:43:02 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,921
Timestamp: 13 days ago · 2026-09-16 21:43:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x2ba6bd452ca6250de57a8cddac1237ff79733ddc9ea9a563cf4af48c666fab15
Parent hash: 0x091f436b…3fdce44d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,921 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

36.3%10,904,802 / 30,000,000

Base fee

20 gwei

State root

0x01ef8cfa5783…ecd63b9242f2

Transactions root

0xc78b693805ae…a619526bcde9

Receipts root

0x6fdd72350504…fd41f376cb7e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800